Detections
Analytics
CVE-2017-7783
high
Description
If a long user name is used in a username/password combination in a site URL (such as " http://UserName:[email protected]"), the resulting modal prompt will hang in a non-responsive state or crash, causing a denial of service. This vulnerability affects Firefox < 55.
References
https://www.mozilla.org/security/advisories/mfsa2017-18/
https://www.exploit-db.com/exploits/43020/